URL des Documents de travail : http://centredeconomiesorbonne.cnrs.fr/publications/Voir aussi l'article basé sur ce document de travail paru dans "Annals of Economics and Statistics", 121/122, 2016, pp. 279-308This paper quantitatively assesses the interaction between permanent immigration into France and France's macroeconomic performance as seen through its GDP per capita and its unemployment rate. It takes advantage of a new database where immigration is measured by the flow of newly-issued long-term residence permits, categorized by both the nationality of the immigrant and the reason of permit issuance. Using a VAR model estimation of monthly data over the period 1994-2008, we find that immigration flow significantly responds to France...